Summary form only given. In our system, we utilize an optically triggered, electrical sample and hold scheme with low temperature (LT) grown GaAs MSM switches. The switch is attached to a transmission line and samples the input electrical signal onto a hold capacitor when optically activated by a short-pulse laser. An electrical A/D converter then digitizes the held signal. By time-interleaving a number of these channels, the aggregate sampling rate of the system is increased, with the larger bandwidth requirements being placed on the input sample and hold. In this work, we demonstrate LT GaAs MSM switches integrated with a front-end CMOS buffer amplifier stage with linear sampling capability from dc to 20 GHz input frequency. To our knowledge, this represents the highest bandwidth of any integrated system with CMOS technology.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Ultrafast sampling using low temperature grown GaAs MSM switches integrated with CMOS amplifier for photonic A/D conversion


    Beteiligte:
    Urata, R. (Autor:in) / Nathawad, L.Y. (Autor:in) / Kai Ma, (Autor:in) / Takahashi, R. (Autor:in) / Miller, D.A.B. (Autor:in) / Wooley, B.A. (Autor:in) / Harris, J.S.Jr. (Autor:in)


    Erscheinungsdatum :

    01.01.2002


    Format / Umfang :

    145153 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    An Ultrafast Photoconductive Sampling Gate Integrated with a JFET Amplifier

    IEEE / Lasers and Electro-Optics Society | British Library Conference Proceedings | 1995


    Ultrafast all-optical wavelength conversion using an integrated amplifier/DFB laser

    Stephens, M.F.C. / Penty, R.V. / White, I.H. et al. | IEEE | 1997


    Electrically-Reconfigurable Integrated Photonic Switches

    Lasers and Electro-optics Society (Institute of Electrical and Electronics Engineers) | British Library Conference Proceedings | 2004


    Electrically-reconfigurable integrated photonic switches

    Fidaner, O. / Demir, H.V. / Sabnis, V.A. et al. | IEEE | 2004